Sam Saunders
Bib: 42973 M GB
Race Timeline
The Course
Half Splits
Your race, unpacked
See your splits, ranks & AI insights.
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
5K | 25:36 | 8:15 | 3.11 mi | 25:36 | 8:15 | - | |
10K | 51:04 | 8:14 | 3.10 mi | 25:28 | 8:12 | -0:03 | |
15K | 1:17:13 | 8:18 | 3.11 mi | 26:09 | 8:26 | +0:14 | |
20K | 1:42:53 | 8:17 | 3.11 mi | 25:40 | 8:16 | -0:10 | |
Half(13.10 mi) | 1:48:30 | 8:18 | 0.67 mi | 5:37 | 8:23 | +0:07 | |
25K | 2:08:42 | 8:18 | 2.43 mi | 20:12 | 8:18 | -0:05 | |
30K | 2:34:53 | 8:19 | 3.11 mi | 26:11 | 8:26 | +0:08 | |
35K | 3:01:29 | 8:21 | 3.11 mi | 26:36 | 8:34 | +0:08 | |
40K | 3:27:54 | 8:22 | 3.10 mi | 26:25 | 8:31 | -0:03 | |
Finish(26.22 mi) | 3:39:11 | 8:22 | 1.37 mi | 11:17 | 8:17 | -0:14 |
Checkpoints & Pacing
Pace Line
Fastest Pace
8:12 /mi
Average Pace
8:22 /mi
Slowest Pace
8:34 /mi
Segments
Time at Faster Pace
3:39:11
100% of race
Time at Steady Pace
0:00
0% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 8:22 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M18-39 | Seg. Overall | Seg. Males | Seg. M18-39 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 16815 | 12655 | 12655 | 15469 | 11777 | 11777 |
| 10K | 3.10 mi | 16075+740 | 12148+507 | 12148+507 | 15367 | 11671 | 11671 |
| 15K | 3.11 mi | 15815+260 | 11971+177 | 11971+177 | 15469 | 11777 | 11777 |
| 20K | 3.11 mi | 15702+113 | 11900+71 | 11900+71 | 15631 | 11845 | 11845 |
| Half(13.10 mi) | 0.67 mi | 15627+75 | 11851+49 | 11851+49 | 14350 | 10958 | 10958 |
| 25K | 2.43 mi | 15266+361 | 11585+266 | 11585+266 | 14036 | 10675 | 10675 |
| 30K | 3.11 mi | 14557+709 | 11053+532 | 11053+532 | 12566 | 9582 | 9582 |
| 35K | 3.11 mi | 13723+834 | 10394+659 | 10394+659 | 11241 | 8431 | 8431 |
| 40K | 3.10 mi | 12870+853 | 9699+695 | 9699+695 | 10029 | 7381 | 7381 |
| Finish(26.22 mi) | 1.37 mi | 12554+316 | 9437+262 | 9437+262 | 9402 | 6930 | 6930 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
15469
Males
11777
M18-39
11777
5K→10K
3.1 - 6.2 mi
Overall
15367
Males
11671
M18-39
11671
10K→15K
6.2 - 9.3 mi
Overall
15469
Males
11777
M18-39
11777
15K→20K
9.3 - 12.4 mi
Overall
15631
Males
11845
M18-39
11845
20K→Half
12.4 - 13.1 mi
Overall
14350
Males
10958
M18-39
10958
Half→25K
13.1 - 15.5 mi
Overall
14036
Males
10675
M18-39
10675
25K→30K
15.5 - 18.6 mi
Overall
12566
Males
9582
M18-39
9582
30K→35K
18.6 - 21.8 mi
Overall
11241
Males
8431
M18-39
8431
35K→40K
21.8 - 24.9 mi
Overall
10029
Males
7381
M18-39
7381
40K→Finish
24.9 - 26.2 mi
Overall
9402
Males
6930
M18-39
6930
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #16815 |
| 5K → 10K | 133873+740 | #16815 → #16075 |
| 10K → 15K | 183443+260 | #16075 → #15815 |
| 15K → 20K | 177290+113 | #15815 → #15702 |
| 20K → Half | 1893+75 | #15702 → #15627 |
| Half → 25K | 69430+361 | #15627 → #15266 |
| 25K → 30K | 60769+709 | #15266 → #14557 |
| 30K → 35K | 64898+834 | #14557 → #13723 |
| 35K → 40K | 48901+853 | #13723 → #12870 |
| 40K → Finish | 26342+316 | #12870 → #12554 |
| TOTALS | 7785039+4261 | #16815 → #12554 |
Passing Visualized
Passing Circle
Position Flow
Race Lanes
Upload your GPX file
Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps
.gpx files up to 10MB
Export Track Data
Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.
Questions or issues regarding timing data?
If you notice any discrepancies in your timing data or have questions about your results, our support team can help.
Contact Race SupportQuick Links
Find another athlete or browse the full results
Public Race Data
Enhanced athlete results built from publicly available data.
Race managed by
London Marathon Events
Race timed by
Mika Timing
